Inventor
ROYER JAMES
US18 patents
⚠️ This page may combine multiple inventors who share the name “ROYER JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOUTH 8 TECH INC
10 patentsUS11958679B1Apr 16, 2024
Mechanisms and methods for pressurized fluid injection and sealing
SOUTH 8 TECH INC2 citations69
US12152816B1Nov 26, 2024
Apparatus and method of liquefied gas electrolyte preparation
SOUTH 8 TECH INC2 citations67
US12523342B2Jan 13, 2026
Liquefied gas solution container apparatus and method for dispensing
SOUTH 8 TECH INC0 citations61
US12297964B2May 13, 2025
Liquefied gas solution container apparatus and method for dispensing
SOUTH 8 TECH INC0 citations61
US11088396B2Aug 10, 2021
Electrolyte formulations for electrochemical device
SOUTH 8 TECH INC0 citations60
US11049668B2Jun 29, 2021
Electrolyte for electrochemical capacitor
SOUTH 8 TECH INC0 citations60
US10873070B2Dec 22, 2020
Method and apparatus for liquefied gas solvent delivery for electrochemical devices
SOUTH 8 TECH INC1 citations60
US12494508B2Dec 9, 2025
Chemically inert additives for electrochemical cells
SOUTH 8 TECH INC0 citations58
US12195270B2Jan 14, 2025
Mechanisms and methods for pressurized fluid injection and sealing
SOUTH 8 TECH INC0 citations58
US12136702B2Nov 5, 2024
Chemically inert additives for electrochemical cells
SOUTH 8 TECH INC1 citations58
AIR LIQUIDE AMERICAN
8 patentsUS10217681B1Feb 26, 2019
Gases for low damage selective silicon nitride etching
AIR LIQUIDE AMERICAN7 citations84
US10629451B1Apr 21, 2020
Method to improve profile control during selective etching of silicon nitride spacers
AIR LIQUIDE AMERICAN6 citations83
US11430663B2Aug 30, 2022
Iodine-containing compounds for etching semiconductor structures
AIR LIQUIDE AMERICAN3 citations72
US10607850B2Mar 31, 2020
Iodine-containing compounds for etching semiconductor structures
AIR LIQUIDE AMERICAN4 citations72
US10410878B2Sep 10, 2019
Hydrofluorocarbons containing —NH2 functional group for 3D NAND and DRAM applications
AIR LIQUIDE AMERICAN6 citations72
US12327732B2Jun 10, 2025
Method to improve profile control during selective etching of silicon nitride spacers
AIR LIQUIDE AMERICAN0 citations61
US11837474B2Dec 5, 2023
Method to improve profile control during selective etching of silicon nitride spacers
AIR LIQUIDE AMERICAN0 citations61
US11469110B2Oct 11, 2022
Method to improve profile control during selective etching of silicon nitride spacers
AIR LIQUIDE AMERICAN0 citations61